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| author | Dennis Li <Dennis.Li@amd.com> | 2021-03-06 00:30:54 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-03-24 05:59:52 +0300 |
| commit | 88f8575bca5fc70ba8608cfc49811f9b4d1eb6f9 (patch) | |
| tree | 18987aeeed92f54b8cba5258eb2542641f667489 /drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h | |
| parent | 4abc2567f0ebf1c7113430e25ee960408f5ebcb1 (diff) | |
| download | linux-88f8575bca5fc70ba8608cfc49811f9b4d1eb6f9.tar.xz | |
drm/amdgpu: enable watchdog feature for SQ of aldebaran
SQ's watchdog timer monitors forward progress, a mask of which waves
caused the watchdog timeout is recorded into ras status registers and
then trigger a system fatal error event.
v2:
1. change *query_timeout_status to *query_sq_timeout_status.
2. move query_sq_timeout_status into amdgpu_ras_do_recovery.
3. add module parameters to enable/disable fatal error event and modify
the watchdog timer.
v3:
1. remove unused parameters of *enable_watchdog_timer
Signed-off-by: Dennis Li <Dennis.Li@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h index 1ab9632282d4..d92f0f14cbeb 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h @@ -226,6 +226,8 @@ struct amdgpu_gfx_funcs { void (*init_spm_golden)(struct amdgpu_device *adev); void (*query_ras_error_status) (struct amdgpu_device *adev); void (*update_perfmon_mgcg)(struct amdgpu_device *adev, bool enable); + void (*enable_watchdog_timer)(struct amdgpu_device *adev); + void (*query_sq_timeout_status)(struct amdgpu_device *adev); }; struct sq_work { |